MeSH definition : The origin, production or development of cancer through genotypic and phenotypic changes
which upset the normal balance between cell proliferation and cell death. Carcinogenesis
generally requires a constellation of steps, which may occur quickly or over a period
of many years.;
The origin, production or development of cancer through genotypic and phenotypic changes
which upset the normal balance between cell proliferation and cell death. Carcinogenesis
generally requires a constellation of steps, which may occur quickly or over a period
of many years.